I texted my son and daughter right there and said "Widmore!". I believe the blond woman who took Faraday to the H Bomb is his mother. When I thought about who his mom might be (now that we know she's in LA), I wonder if she isn't the lady at the meat market who Ben left Locke's body with. I'm not sure about that because I'm not sure she's old enough now to have been that age in '54. For example, I was born that year, my mom was 26; she's now 80 - so I'm shooting holes in that theory, but then again. Of course, we don't know where Ben was in that church with the other lady who keeps popping up either. That probably was LA too, so she could be it.